86 10... Replacing rear light
WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
Release thumb screws (1), slide light guard (2) in direction of middle of car and tilt out towards rear.
Turn handwheel (1) counterclockwise in direction of arrow and remove base (2).
Release nuts (1) and press rear light (2) out towards front.
Installation
Use new self-locking nuts.
Tightening Torque,